The Glastonbury Health Department supports the recent Department of Public Health (DPH) announcement that private well owners in Connecticut should test their wells for uranium. This naturally occurring metal is found in groundwater in sporadic locations across the state and can lead to adverse health effects.  If the level is found to be higher than state or federal criteria, homeowners have a number of effective treatment options to lower the concentration of the metal to less concerning levels.  

DPH is recommending wells should be tested at the time of sale of the home and also when a new well is drilled. Wells should be tested again every 5 years. The cost for testing for uranium can range between $75-115. The test for uranium is not usually part of a standard well analysis. Homeowners will need to specifically ask labs to analyze for this metal.

Uranium is a metal that occurs naturally in bedrock all over the world. When groundwater comes in contact with the bedrock, the metal may leach out and contaminate private wells. Uranium is considered toxic and can have a variety of adverse health effects if people are exposed at high enough levels and for a long period of time. Sampling in Glastonbury has found uranium in the groundwater but in most wells where it has been detected the concentration was found to be below the maximum contaminant level (MCL) of 30 ug/l set by the EPA.

The type of uranium found in groundwater is not considered a radioactive risk and is therefore not a major cancer concern. However, the toxicity of the uranium metal has been associated with adverse effects on kidney function. 

 Updated 11/21/19 with new map. Click here to view new map. 

Residents are encouraged to continue to share their own well water sample results with Glastonbury Health Director, Wendy Mis, to support the map’s development

The Town is in discussions with the public water companies serving Glastonbury to explore the potential for extending the public water lines in broadly affected neighborhoods.  Glastonbury will also be submitting an application to the CT Drinking Water State Revolving Fund for a loan, which would support a technical study of factors that could impact expansion of public water systems.  More information will be made available through the town website as it becomes available. 

To stay up-to-date on this effort and other matters of public health, please visit www.glastonbury-ct.gov/enotify and subscribe to "Public Health" updates or contact the Health Department at (860) 652-7534.

Testing Centers*

Glastonbury Health staff have learned that uranium in well water can be tested in select laboratories throughout the state, including the following:

77 Kreiger Ln., Unit #908
Glastonbury, CT 06033
(860) 633-7008
Hours:  M-F 11:00am – 3:00pm
Cost for Uranium and Arsenic: $115
Turnaround time: 3 working days.  

The sampling protocol is as follows: 

  • Draw the sample from a non-leaking, inside cold-water tap
  • Run cold water for at least 5 minutes prior to collection
  • Wash hands prior to collection
  • Remove attachments such as aerators or screens from faucet
  • Fill bottle to the top, and cap bottle securely
  • Try to avoid drawing from cold/hot mixing faucets or from a hose
  • Deliver sample(s) to the lab as soon as possible, no later than 24 hours from collection

Aquatek has provided several sample kits to the Health Department.  Residents who would like to test their water can pick up the kits at the Health Department, collect their own water sample, then deliver the sample, paperwork, and payment, to Aquatek on Kreiger Lane.  They have a drop box in front for after hours.   

77 Cook Hill Rd., Windsor, CT
(860) 688-7249
Hours: M-F, 9:00 am – 5:00 pm
Cost: Uranium - $75; Arsenic - $25
Turnaround time: 4 working days

For after hours: There’s a drop-box on front porch; fill out the information and leave a check

  • Bring the sample in your own clean container – must be at least 12 oz. & can use a water bottle
  • Let the water run for a few minutes before you take the sample

Tunxis Laboratories
100 Northwest Dr., Plainville, CT
(860) 793-8866
Hours: M-F  8:00 am – 5:00 pm
Turnaround time: 5 working days
Cost: Uranium - $50; Arsenic - $25 

  • Bring the sample in your own clean container – must be at least 1 pint & can use a water bottle
  • Let the water run for a few minutes before you take the sample
  • Bring in the same day as you collect the water
  • There is no sign out front for the lab. The sign reads "Loureiro Engineering". Enter the front door and someone will direct you

Click for a list of in-state laboratories certified to test for Arsenic (As) and Uranium (U).

*This list was updated 2/25/2019

Water Treatment Companies

Our office has created a list of water treatment companies in the area but there are certainly many more that are available to treat your well water.

Educational Seminar

In April of 2018, the Health Department hosted an educational seminar for residents concerned with uranium levels in their well water. Speakers included an Epidemiologist and Sanitary Engineer from the CT Department of Health, who provided an overview of what levels of uranium should be of concern, as well as potential health affects related to uranium in well water.  A representative from Hydropure Water Treatment Company then spoke to the various systems residents can install to remove uranium from their well water.  Click here to view the recorded Uranium in Well Water Presentation from April 2018.